<template>
  <page-header-wrapper>
    <a-card :bordered="false">
      <!-- 条件搜索 -->
      <div class="table-page-search-wrapper">
        <a-form layout="inline">
          <a-row :gutter="48">
            <!--            <a-col :md="8" :sm="24">-->
            <!--              <a-form-item label="反馈图片" prop="feedbackImgUrl">-->
            <!--                <a-input v-model="queryParam.feedbackImgUrl" placeholder="请输入反馈图片" allow-clear/>-->
            <!--              </a-form-item>-->
            <!--            </a-col>-->
            <a-col :md="8" :sm="24">
              <a-form-item label="用户名称" prop="memberName">
                <a-input v-model="queryParam.memberName" placeholder="请输入用户名称" allow-clear/>
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="活动名称" prop="activityName">
                <a-input v-model="queryParam.activityName" placeholder="请输入活动名称" allow-clear/>
              </a-form-item>
            </a-col>
            <!--            <template v-if="advanced">-->
            <!--              <a-col :md="8" :sm="24">-->
            <!--                <a-form-item label="反馈视频" prop="feedbackVideoUrl">-->
            <!--                  <a-input v-model="queryParam.feedbackVideoUrl" placeholder="请输入反馈视频" allow-clear/>-->
            <!--                </a-form-item>-->
            <!--              </a-col>-->

            <!--            </template>-->
            <a-col :md="!advanced && 8 || 24" :sm="24">
              <span class="table-page-search-submitButtons" :style="advanced && { float: 'right', overflow: 'hidden' } || {} ">
                <a-button type="primary" @click="handleQuery"><a-icon type="search" />查询</a-button>
                <a-button style="margin-left: 8px" @click="resetQuery"><a-icon type="redo" />重置</a-button>
                <!--                <a @click="toggleAdvanced" style="margin-left: 8px">-->
                <!--                  {{ advanced ? '收起' : '展开' }}-->
                <!--                  <a-icon :type="advanced ? 'up' : 'down'"/>-->
                <!--                </a>-->
              </span>
            </a-col>
          </a-row>
        </a-form>
      </div>
      <!-- 操作 -->
      <div class="table-operations">
        <!--        <a-button type="primary" @click="$refs.createForm.handleAdd()" v-hasPermi="['angel:feedback:add']">-->
        <!--          <a-icon type="plus" />新增-->
        <!--        </a-button>-->
        <!--        <a-button type="primary" :disabled="single" @click="$refs.createForm.handleUpdate(undefined, ids)" v-hasPermi="['angel:feedback:edit']">-->
        <!--          <a-icon type="edit" />修改-->
        <!--        </a-button>-->
        <a-button type="danger" :disabled="multiple" @click="handleDelete" v-hasPermi="['angel:feedback:remove']">
          <a-icon type="delete" />删除
        </a-button>
        <a-button type="primary" @click="handleExport" v-hasPermi="['angel:feedback:export']">
          <a-icon type="download" />导出
        </a-button>
        <a-button
          type="dashed"
          shape="circle"
          :loading="loading"
          :style="{float: 'right'}"
          icon="reload"
          @click="getList" />
      </div>
      <!-- 增加修改 -->
      <create-form
        ref="createForm"
        @ok="getList"
      />
      <!-- 数据展示 -->
      <a-table
        :loading="loading"
        :size="tableSize"
        rowKey="feedbackId"
        :columns="columns"
        :data-source="list"
        :row-selection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"
        :pagination="false">
        <!--        <span slot="feedbackImgUrl" slot-scope="text, record">-->
        <!--          <img style="width:100px;height:100px" :src="formatImgUrl(record)" alt="反馈图片"/>-->
        <!--        </span>-->
        <div slot="feedbackImgUrl" slot-scope="text, record">
          <div v-if="text !== null">
            <viewer :images="formatImgUrl(record)">
              <img
                style="width: 100px;height: 100px;"
                v-for="(src,index) in formatImgUrl(record)"
                :src="src"
                :key="index"
                onerror=""
                alt="">
            </viewer>
          </div>
          <div v-if="text === null">
            <a-empty :image="simpleImage" />
          </div>
        </div>
        <span slot="operation" slot-scope="text, record">
          <a-divider type="vertical" v-hasPermi="['angel:feedback:edit']" />
          <a @click="$refs.createForm.handleUpdate(record, undefined)" v-hasPermi="['angel:feedback:edit']">
            <a-icon type="edit" />详细信息
          </a>
          <a-divider type="vertical" v-hasPermi="['angel:feedback:remove']" />
          <a @click="handleDelete(record)" v-hasPermi="['angel:feedback:remove']">
            <a-icon type="delete" />删除
          </a>
        </span>
      </a-table>
      <!-- 分页 -->
      <a-pagination
        class="ant-table-pagination"
        show-size-changer
        show-quick-jumper
        :current="queryParam.pageNum"
        :total="total"
        :page-size="queryParam.pageSize"
        :showTotal="total => `共 ${total} 条`"
        @showSizeChange="onShowSizeChange"
        @change="changeSize"
      />
    </a-card>
  </page-header-wrapper>
</template>

<script>
import { listFeedback, delFeedback, exportFeedback } from '@/api/angel/feedback'
import CreateForm from './modules/CreateForm'
import { Empty } from 'ant-design-vue'

export default {
  name: 'Feedback',
  components: {
    CreateForm
  },
  data () {
    return {
      list: [],
      selectedRowKeys: [],
      selectedRows: [],
      imgUrls: [],
      videoUrls: [],
      // 高级搜索 展开/关闭
      advanced: false,
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      ids: [],
      loading: false,
      total: 0,
      // 查询参数
      queryParam: {
        feedbackContent: null,
        feedbackImgUrl: null,
        feedbackVideoUrl: null,
        memberId: null,
        activityId: null,
        pageNum: 1,
        pageSize: 10
      },
      columns: [
        // {
        //   title: '反馈表主键id',
        //   dataIndex: 'feedbackId',
        //   ellipsis: true,
        //   align: 'center'
        // },
        {
          title: '用户名称',
          dataIndex: 'memberName',
          ellipsis: true,
          align: 'center'
        },
        {
          title: '活动名称',
          dataIndex: 'activityName',
          ellipsis: true,
          align: 'center'
        },
        {
          title: '反馈信息',
          dataIndex: 'feedbackContent',
          ellipsis: true,
          align: 'center'
        },
        {
          title: '反馈图片',
          dataIndex: 'feedbackImgUrl',
          scopedSlots: { customRender: 'feedbackImgUrl' },
          ellipsis: true,
          align: 'center'
        },
        {
          title: '操作',
          dataIndex: 'operation',
          width: '18%',
          scopedSlots: { customRender: 'operation' },
          align: 'center'
        }
      ]
    }
  },
  filters: {
  },
  created () {
    this.getList()
  },
  computed: {
  },
  watch: {
  },
  beforeCreate () {
    this.simpleImage = Empty.PRESENTED_IMAGE_SIMPLE
  },
  methods: {
    /** 查询反馈列表 */
    getList () {
      this.loading = true
      listFeedback(this.queryParam).then(response => {
        this.list = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    formatImgUrl (record) {
      const imgUrls = record.feedbackImgUrl
      if (imgUrls === null || imgUrls === '') {
        return []
      }
      return imgUrls.split(',')
    },
    /** 搜索按钮操作 */
    handleQuery () {
      this.queryParam.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery () {
      this.queryParam = {
        feedbackContent: undefined,
        feedbackImgUrl: undefined,
        feedbackVideoUrl: undefined,
        memberId: undefined,
        activityId: undefined,
        pageNum: 1,
        pageSize: 10
      }
      this.handleQuery()
    },
    onShowSizeChange (current, pageSize) {
      this.queryParam.pageSize = pageSize
      this.getList()
    },
    changeSize (current, pageSize) {
      this.queryParam.pageNum = current
      this.queryParam.pageSize = pageSize
      this.getList()
    },
    onSelectChange (selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys
      this.selectedRows = selectedRows
      this.ids = this.selectedRows.map(item => item.feedbackId)
      this.single = selectedRowKeys.length !== 1
      this.multiple = !selectedRowKeys.length
    },
    toggleAdvanced () {
      this.advanced = !this.advanced
    },
    /** 删除按钮操作 */
    handleDelete (row) {
      var that = this
      const feedbackIds = row.feedbackId || this.ids
      this.$confirm({
        title: '确认删除所选中数据?',
        content: '当前选中编号为' + feedbackIds + '的数据',
        onOk () {
          return delFeedback(feedbackIds)
            .then(() => {
              that.onSelectChange([], [])
              that.getList()
              that.$message.success(
                '删除成功',
                3
              )
          })
        },
        onCancel () {}
      })
    },
    /** 导出按钮操作 */
    handleExport () {
      var that = this
      this.$confirm({
        title: '是否确认导出?',
        content: '此操作将导出当前条件下所有数据而非选中数据',
        onOk () {
          return exportFeedback(that.queryParam)
            .then(response => {
              that.download(response.msg)
              that.$message.success(
                '导出成功',
                3
              )
          })
        },
        onCancel () {}
      })
    }
  }
}
</script>
